Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462549 | Method and system for electroseismic monitoring of microseismicity | Andrew Curtis, James Edward Martin | 2002-10-08 |
| 6378607 | Method and system for oriented perforating in a well with permanent sensors | Ian Raw | 2002-04-30 |